Building Materials
Whatever the project, MyDIY has you covered with a wide range of general building materials for both trade professionals and DIY enthusiasts. From essential cement, sand, and aggregates to bricks, blocks, plasterboard, and timber, we supply everything you need to get the job done right.
Our range includes trusted brands and high-quality materials for foundations, walls, roofing, insulation, and drainage, ensuring strength and reliability in every build. With competitive prices compared across leading UK merchants, you can source the right products quickly and cost-effectively. Whether you’re tackling small DIY repairs or managing a larger construction project, MyDIY makes it simple to find and order the building supplies you need online.
Combined undercoat and finishing plaster, Ideal for patching repairs prior to wallpapering or tiling
Combined undercoat and finishing plaster for internal wallsIdeal for most plastering repairs, including patching repairs prior to wallpapering or tilingIdeal for use on use on brick, block, concrete..
£15.43
Ex Tax:£12.86
The Weber.Pral M through-coloured monocouche is a one coat, ready-mix chalk render suitable for both machine and hand application. A cementitious and weather resistant render, it is suitable for most block and brickwork and external wall decoration. Dries within 5 to 16 hours.
£23.12
Ex Tax:£19.27
The high compressive strength and low water absorption properties and guaranteed durability of engineering bricks make them ideal for use below ground level and damp proof courses. Also often used as a capping for walls with creasing tiles to form a drip point
Selected for its technical propertiesC..
£690.16
Ex Tax:£575.13
New
A multi red stock style brick with various shades of reds
Selected for its high quality aesthetic appearanceConforms to BS and EU StandardsDurability meets F2 rating for severe exposureLow Salt Content - S2Occasionally there can be a lead time on bricks from the manufacturer. If this is the case, w..
£762.78
Ex Tax:£635.65
Brand: Blue Circle
Precision made, high performance structural concrete lintels
600 mm
£11.95
Ex Tax:£9.96
Brand: British Gypsum
Gyproc WallBoard is a standard multi-use plasterboard. These plasterboards can be used for many applications and normally require skimming. When fixing this plasterboard sheet use drywall screws. Suitable for most applications where normal fire, structural and acoustic levels are specified. Suitable..
£9.78
Ex Tax:£8.15
Brand: British Gypsum
Thistle Board Finish is a plaster for use on low suction backgrounds while providing a smooth, premium surface to internal walls and ceilings which leaves the option of a decorative finish available. This product is a retarded hemihydrate, pre-mixed plaster, requiring only the addition of clean wate..
£10.24
Ex Tax:£8.53
The builders bulk bag contains building sand of a consistent quality and colour. This essential building aggregate is ideal for use in a variety of applications, including bricklaying mortar.
Minimum packed weight of 800kg +/- 5%
Can be used for multiple purposes
Ideal for genera..
£60.52
Ex Tax:£50.43
Cementone Concrete Mould Oil is a water in oil release agent formulated for application onto timber or metal formwork
Allows easy removal or shutteringDoes not stain concreteIt is ready to use and produces a uniform stain free surfaceEconomical to use because it is not absorbed into timber or plywo..
£21.55
Ex Tax:£17.96
CORE DRIVE is an innovative gravel stabilisation system which features an integrated heat welded weed membrane on the underside of each panel. CORE DRIVE will prevent gravel migration, rutting and weed growth. The product is DDA compliant (suitable for wheelchair / walking aid users) and SUDS compli..
£48.26
Ex Tax:£40.22
The Pinhole brick is characterised by the traditional pinhole texture found on many older developments in the north and midlands regions.
Ideal for matching bricks from older propertiesSuitable for renovationsPinhole textureOccasionally there can be a lead time on bricks from the manufacturer. If t..
£397.07
Ex Tax:£330.89
Sand and Cement Mortar is a general purpose mortar.
£8.35
Ex Tax:£6.96